Brazilian president Lula is trying to project a youthful image as he fights an election campaign at the age of 80.

In Russia, Turkey and Poland governments take a strong interest in school children's education.

Pyongyang is trying to attract Russian tourists to its beachers with a strange publicity campaign.

The Chicago hot dog is a famous local delicacy served with mustard and relish, but never with ketchup! 

On the West Bank, the fight for land is also about water as Israeli colonists and soldiers try to stop Palestinians from accessing wells.

The Maltese government is trying to encourage its population to do more exercise, but it's not an easy task.

Artificial intelligence can now clone artists' voices.